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| author |   Martin Blumenstingl <martin.blumenstingl@googlemail.com> | 2019-04-12 00:00:56 +0200 |
|---|---|---|
| committer |   Miquel Raynal <miquel.raynal@bootlin.com> | 2019-04-18 08:54:07 +0200 |
| commit | 39e01956e2f70ff9f0e97db1a69c9847aa1d5d8b (patch) | |
| tree | dcdaac6911fca468ab2ae83eaae41ef0da4da4c0 /drivers/mtd/nand/raw/nand_bbt.c | |
| parent | mtd: rawnand: meson: use a void pointer for meson_nfc_dma_buffer_setup (diff) | |
| download | linux-dev-39e01956e2f70ff9f0e97db1a69c9847aa1d5d8b.tar.xz linux-dev-39e01956e2f70ff9f0e97db1a69c9847aa1d5d8b.zip | |
mtd: rawnand: meson: only initialize the RB completion once
Documentation/scheduler/completion.txt states:
Calling init_completion() on the same completion object twice is
most likely a bug as it re-initializes the queue to an empty queue and
enqueued tasks could get "lost" - use reinit_completion() in that case,
but be aware of other races.
Initialize nfc->completion in meson_nfc_probe using init_completion and
change the call in meson_nfc_queue_rb to reinit_completion so the logic
matches what the documentation suggests.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by:Liang Yang <liang.yang@amlogic.com>
Acked-by: Liang Yang <liang.yang@amlogic.com>
Tested-by:Liang Yang <liang.yang@amlogic.com>
Acked-by: Liang Yang <liang.yang@amlogic.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd/nand/raw/nand_bbt.c')
0 files changed, 0 insertions, 0 deletions